(1)Subject to subsection (2), the provisions of Chapters II, III and IV of Part IV, Chapter I of Part V, section 110(1), sections 119 to 122 and any regulations made under Chapter I of Part V or under section 113 or 114 or sections 119 to 122 override any provision of a scheme to which they apply to the extent that it conflicts with them.
(2)Chapter II of Part IV (as it applies to occupational pension schemes), Chapter III of that Part and Chapter I of Part V (except section 108) do not override a protected provision of a scheme and Chapter IV of Part IV does not override a provision falling within paragraph (b) of subsection (3).
(3)In subsection (2) “protected provision” means—
(a)any provision contained in a scheme by virtue of section 73(2), 77(3), (4), (5) or (6), 78(2), (3), (4), (5) or (7) or 79;
(b)any provision of a scheme to the extent that it deals with priorities on a winding up;
(c)any provision of a scheme which is included in it for the purpose of effecting a transfer of rights or liabilities authorised by regulations under section 20(1);
(d)any provision of a scheme to the extent that it deals with commutation, suspension or forfeiture of the whole or part of a pension; and
(e)any provision of a scheme whereby, as respects so much of a widow’s or widower’s pension as exceeds the guaranteed minimum pension—
(i)no pension or a pension at a reduced rate is payable if the earner and the widow or widower married not more than six months before the earner’s death;
(ii)the whole or any part of the pension is not paid to the widow or widower, but instead comparable benefits are provided for one or more dependants of the deceased earner; or
(iii)no pension, or a pension at a reduced rate, is payable to the widow or widower (or, where a provision such as is mentioned in sub-paragraph (ii) operates, to another dependant of the deceased earner) who was more than ten years younger than the deceased earner.
(4)For the purposes of the application of Chapter II of Part IV to schemes which are not contracted-out, subsection (3) shall have effect with the omission—
(a)from paragraph (c), of the words from “authorised” to the end; and
(b)from paragraph (e), of the words from “as respects” to “guaranteed minimum pension”.